NTEK Group
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The consistency of materials across different batches of the same product determines final product quality. Consistency comparison testing can verify whether materials in different batches meet requirements, ensuring consistency of raw materials between batches. It can also check whether raw materials purchased from suppliers comply with product requirements, thereby preventing suppliers from using excessive recycled or offcut material.
For polymer materials, there are many types (including plastics, rubber, fibres, adhesives and coatings) that have become deeply embedded in every aspect of daily life thanks to their excellent properties. Because products with different requirements have different performance needs, improper material selection, replacement of raw materials and unreasonable recycling all affect product performance and quality, so strengthening product quality monitoring is very important.
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